JP5495074B2 - 論理ユニット動作 - Google Patents

論理ユニット動作 Download PDF

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Publication number
JP5495074B2
JP5495074B2 JP2011534484A JP2011534484A JP5495074B2 JP 5495074 B2 JP5495074 B2 JP 5495074B2 JP 2011534484 A JP2011534484 A JP 2011534484A JP 2011534484 A JP2011534484 A JP 2011534484A JP 5495074 B2 JP5495074 B2 JP 5495074B2
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memory
command
data
commands
logical units
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Japanese (ja)
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JP2012507100A (ja
Inventor
エイ. マニング,トロイ
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マイクロン テクノロジー, インク.
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Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C7/00Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0668Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671In-line storage system
    • G06F3/0673Single storage device
    • G06F3/0679Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/1666Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0602Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0604Improving or facilitating administration, e.g. storage management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0602Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/061Improving I/O performance
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0628Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0638Organizing or formatting or addressing of data
    • G06F3/064Management of blocks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0628Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0655Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
    • G06F3/0659Command handling arrangements, e.g. command buffers, queues, command scheduling
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601Interfaces specially adapted for storage systems
    • G06F3/0668Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671In-line storage system
    • G06F3/0683Plurality of storage devices
    • G06F3/0688Non-volatile semiconductor memory arrays
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70Masking faults in memories by using spares or by reconfiguring
    • G11C29/74Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/70Masking faults in memories by using spares or by reconfiguring
    • G11C29/78Masking faults in memories by using spares or by reconfiguring using programmable devices
    • G11C29/80Masking faults in memories by using spares or by reconfiguring using programmable devices with improved layout
    • G11C29/816Masking faults in memories by using spares or by reconfiguring using programmable devices with improved layout for an application-specific layout
    • G11C29/82Masking faults in memories by using spares or by reconfiguring using programmable devices with improved layout for an application-specific layout for EEPROMs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C8/00Arrangements for selecting an address in a digital store
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/20Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C16/00Erasable programmable read-only memories
    • G11C16/02Erasable programmable read-only memories electrically programmable
    • G11C16/06Auxiliary circuits, e.g. for writing into memory
    • G11C16/34Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C29/00Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
    • G11C29/52Protection of memory contents; Detection of errors in memory contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Read Only Memory (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
JP2011534484A 2008-10-28 2009-10-14 論理ユニット動作 Active JP5495074B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/259,380 US8762621B2 (en) 2008-10-28 2008-10-28 Logical unit operation
US12/259,380 2008-10-28
PCT/US2009/005600 WO2010062302A1 (en) 2008-10-28 2009-10-14 Logical unit operation

Publications (2)

Publication Number Publication Date
JP2012507100A JP2012507100A (ja) 2012-03-22
JP5495074B2 true JP5495074B2 (ja) 2014-05-21

Family

ID=42118608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011534484A Active JP5495074B2 (ja) 2008-10-28 2009-10-14 論理ユニット動作

Country Status (7)

Country Link
US (2) US8762621B2 (zh)
EP (1) EP2347418B1 (zh)
JP (1) JP5495074B2 (zh)
KR (1) KR101363766B1 (zh)
CN (1) CN102239524B (zh)
TW (1) TWI443671B (zh)
WO (1) WO2010062302A1 (zh)

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US9767045B2 (en) * 2014-08-29 2017-09-19 Memory Technologies Llc Control for authenticated accesses to a memory device
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KR20180059208A (ko) * 2016-11-25 2018-06-04 삼성전자주식회사 리클레임 제어부를 갖는 메모리 콘트롤러 및 그에 따른 동작 제어 방법
CN106528000B (zh) * 2016-12-02 2019-12-31 苏州浪潮智能科技有限公司 一种数据存储装置及其读写性能优化方法、系统
US11450381B2 (en) 2019-08-21 2022-09-20 Micron Technology, Inc. Multi-deck memory device including buffer circuitry under array
US11164613B2 (en) 2019-12-02 2021-11-02 Micron Technology, Inc. Processing multi-cycle commands in memory devices, and related methods, devices, and systems
US11321000B2 (en) * 2020-04-13 2022-05-03 Dell Products, L.P. System and method for variable sparing in RAID groups based on drive failure probability
US11495309B2 (en) 2020-12-16 2022-11-08 Micron Technology, Inc. Initiating media management operation using voltage distribution metrics in memory system
US11861212B2 (en) 2022-02-24 2024-01-02 Silicon Motion, Inc. Flash memory device, controller, and method capable of performing access operation upon data unit(s) of multiple planes of flash memory device in response one simplified command sequence
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US11977776B2 (en) 2022-02-24 2024-05-07 Silicon Motion, Inc. Flash memory controller and method capable of sending read command or data toggle command to ask for flash memory device return more plane data of different planes
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Also Published As

Publication number Publication date
WO2010062302A1 (en) 2010-06-03
CN102239524A (zh) 2011-11-09
CN102239524B (zh) 2014-10-01
TWI443671B (zh) 2014-07-01
US9128637B2 (en) 2015-09-08
US20100106919A1 (en) 2010-04-29
KR101363766B1 (ko) 2014-02-14
US20140250261A1 (en) 2014-09-04
US8762621B2 (en) 2014-06-24
TW201023203A (en) 2010-06-16
EP2347418A1 (en) 2011-07-27
KR20110081878A (ko) 2011-07-14
EP2347418A4 (en) 2012-10-31
JP2012507100A (ja) 2012-03-22
EP2347418B1 (en) 2018-11-21

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